i think there is a big difference you know, i don't think any of us want to live in a law also world. but we also don't want somebody telling us what to do all the time especially a world that's changing so much. let me just give you another example. as a participant do you want to be a helicopter parent? we all look at that, parents who are continually trying to make sure nothing bad happens to their kids, and their kids grow up neurotic. no, you want your kids to explore, have their own self-esteem. you want them to go out in the world and make mistakes that they learn from, and why wouldn't we want that for our society. >> gavin: quick point, i noticed you tweeted that you were going to run out and get those google glasses, not over hyped? you think we'll be walking around with glasses-- >> no, i don't know that we'll all be--i just--first of all i think it's really important to realize that this notion that we're going to be looking at screens is over hyped. that's one of the things that people haven't quite realized. there is more and more technology that will mean that we don't